中文摘要：

以清晰数学的加法、乘法等理论知识为依据,对合肥市轻轨铁路应急风险能力进行评价,得到有指导意义结论。

英文摘要：

This paper is based on clearly set theory、addition and multiplication of clear math number,give a evaluation of some city Light Railway Emergency Risk,Conclusions are instructive.